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picocalc Downloads & Revenuepicocalc · App Store

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Updated 8 Nov 2026 · rankings refresh through the day

DeveloperMasayuki Akamatsu
CategoryProductivity
PriceFree
Released
Rating★ 3.1 (30)
Version3.3.0
Age rating4+
First seen by us 23 Oct 2026
View on the App Store ↗

picocalc update history & changes

Last change · 4 events since 12 Feb 2019Full timeline ↓
📦Updated to version 3.3.0🆕First spotted by AppInsider📦Version 3.2.0🆕Released on the App Store
Full timeline · 4 events
  2. 📦
    picocalc updated to version 3.3.0
    - Added support for iPhone Duo.
    - On iPhone, and on iPhone Duo when closed, the screen no longer rotates.
    - Minor fixes.
  3. 🆕
    picocalc first spotted by AppInsider
    Japan (found via developer)
  5. 📦
    picocalc version 3.2.0
    - Redesigned the number pad so the whole screen stays visible, with a settings button in its lower-left corner.
    - Apple Watch: added + and - buttons, and the number now syncs both ways with iPhone and is kept between lau… more
  7. 🆕
    picocalc released on the App Store

Collected from the stores by AppInsider since we first spotted the app. Dates are when we saw each change.

Rating
3.1 ★
30 ratings
Measured

picocalc on the App Store

App details

App ID
284740333
Publisher
正行 Akamatsu
Minimum OS
iOS 17.6+
iPhone XS and later
Devices
iPhone · iPad · Watch
Universal purchase
Content rating
4+
Languages
2
EN JA
Size
6 MB
Also listed in
Lifestyle